DE3724254A1 - Verfahren zur hydrierung von fettsaeuremethylestern im druckbereich von 20 bis 100 bar - Google Patents
Verfahren zur hydrierung von fettsaeuremethylestern im druckbereich von 20 bis 100 barInfo
- Publication number
- DE3724254A1 DE3724254A1 DE19873724254 DE3724254A DE3724254A1 DE 3724254 A1 DE3724254 A1 DE 3724254A1 DE 19873724254 DE19873724254 DE 19873724254 DE 3724254 A DE3724254 A DE 3724254A DE 3724254 A1 DE3724254 A1 DE 3724254A1
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- weight
- fatty acid
- acid methyl
- catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 235000019387 fatty acid methyl ester Nutrition 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 50
- 239000003054 catalyst Substances 0.000 claims abstract description 98
- 239000001257 hydrogen Substances 0.000 claims abstract description 37
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 37
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000008187 granular material Substances 0.000 claims abstract description 14
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011651 chromium Substances 0.000 claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims abstract description 10
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 10
- 150000003624 transition metals Chemical class 0.000 claims abstract description 10
- 229910052788 barium Inorganic materials 0.000 claims abstract description 9
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010439 graphite Substances 0.000 claims abstract description 7
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 7
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 7
- 238000001354 calcination Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 17
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 claims description 7
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 6
- 239000011118 polyvinyl acetate Substances 0.000 claims description 6
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000003826 tablet Substances 0.000 claims 2
- 230000003197 catalytic effect Effects 0.000 claims 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 239000008188 pellet Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 description 17
- 150000002191 fatty alcohols Chemical class 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 6
- 230000004913 activation Effects 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000011572 manganese Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- -1 Fatty acid esters Chemical class 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 150000004702 methyl esters Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 235000021588 free fatty acids Nutrition 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- PMJNEQWWZRSFCE-UHFFFAOYSA-N 3-ethoxy-3-oxo-2-(thiophen-2-ylmethyl)propanoic acid Chemical compound CCOC(=O)C(C(O)=O)CC1=CC=CS1 PMJNEQWWZRSFCE-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 description 1
- 229940083898 barium chromate Drugs 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- PWGQHOJABIQOOS-UHFFFAOYSA-N copper;dioxido(dioxo)chromium Chemical compound [Cu+2].[O-][Cr]([O-])(=O)=O PWGQHOJABIQOOS-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- IPJKJLXEVHOKSE-UHFFFAOYSA-L manganese dihydroxide Chemical compound [OH-].[OH-].[Mn+2] IPJKJLXEVHOKSE-UHFFFAOYSA-L 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Fats And Perfumes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873724254 DE3724254A1 (de) | 1987-07-22 | 1987-07-22 | Verfahren zur hydrierung von fettsaeuremethylestern im druckbereich von 20 bis 100 bar |
| PH37073A PH24693A (en) | 1987-07-22 | 1988-06-14 | A process for the hydrogenation of fatty acid methyl esters under pressure in the 20 to 100 bar range |
| MYPI88000739A MY103742A (en) | 1987-07-22 | 1988-07-05 | A process for the hydrogenation of fatty acid methyl esters under pressure in the range from 20 to 100 bar |
| EP88111204A EP0300346B1 (de) | 1987-07-22 | 1988-07-13 | Verfahren zur Hydrierung von Fettsäuremethlyestern im Druckbereich von 20 bis 100 bar |
| DE8888111204T DE3874037D1 (de) | 1987-07-22 | 1988-07-13 | Verfahren zur hydrierung von fettsaeuremethlyestern im druckbereich von 20 bis 100 bar. |
| ES198888111204T ES2034045T3 (es) | 1987-07-22 | 1988-07-13 | Procedimiento para la hidrogenacion de esteres metilicos del acido graso en el intervalo de presion de 20 a 100 bar. |
| AT88111204T ATE79855T1 (de) | 1987-07-22 | 1988-07-13 | Verfahren zur hydrierung von fettsaeuremethlyestern im druckbereich von 20 bis 100 bar. |
| BR8803653A BR8803653A (pt) | 1987-07-22 | 1988-07-21 | Processo para a hidrogenacao catalitica de esteres metilicos de acidos graxos |
| DK409588A DK409588A (da) | 1987-07-22 | 1988-07-21 | Fremgangsmaade til hydrogenering af fedtsyremethylestere i trykintervallet fra 20 til 100 bar |
| JP63184445A JPS6447726A (en) | 1987-07-22 | 1988-07-22 | Hydrogenation of fatty acid methyl ester |
| US07/504,735 US5124491A (en) | 1987-07-22 | 1990-04-03 | Process for the hydrogenation of fatty acid methyl esters |
| GR920402270T GR3005947T3 (enrdf_load_stackoverflow) | 1987-07-22 | 1992-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873724254 DE3724254A1 (de) | 1987-07-22 | 1987-07-22 | Verfahren zur hydrierung von fettsaeuremethylestern im druckbereich von 20 bis 100 bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3724254A1 true DE3724254A1 (de) | 1989-02-02 |
Family
ID=6332116
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873724254 Ceased DE3724254A1 (de) | 1987-07-22 | 1987-07-22 | Verfahren zur hydrierung von fettsaeuremethylestern im druckbereich von 20 bis 100 bar |
| DE8888111204T Expired - Lifetime DE3874037D1 (de) | 1987-07-22 | 1988-07-13 | Verfahren zur hydrierung von fettsaeuremethlyestern im druckbereich von 20 bis 100 bar. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888111204T Expired - Lifetime DE3874037D1 (de) | 1987-07-22 | 1988-07-13 | Verfahren zur hydrierung von fettsaeuremethlyestern im druckbereich von 20 bis 100 bar. |
Country Status (11)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198592A (en) * | 1987-12-11 | 1993-03-30 | Engelhard De Meern B.V. | Hydrogenolysis reaction and catalyst suitable therefor |
| DE3913387A1 (de) * | 1989-04-24 | 1990-10-25 | Henkel Kgaa | Verfahren zur katalytischen hydrierung von fluessigen fettsaeure-methylestern |
| DE4005629A1 (de) * | 1990-02-22 | 1991-08-29 | Henkel Kgaa | Verfahren zum hydrieren |
| DE4037729C2 (de) * | 1990-11-27 | 1996-05-30 | Sued Chemie Ag | Si0¶2¶-haltiger-Kupferoxid-Chromoxid- Katalysator und seine Verwendung zur Hydrierung von Fettsäuren und -estern |
| US5134108A (en) * | 1991-05-22 | 1992-07-28 | Engelhard Corporation | Process for preparing catalyst with copper or zinc and with chromium, molybdenum, tungsten, or vanadium, and product thereof |
| DE4141199A1 (de) * | 1991-12-13 | 1993-06-17 | Sued Chemie Ag | Chromfreier katalysator fuer die hydrierung von organischen verbindungen, die die carbonylfunktionen enthalten |
| US5346210A (en) * | 1992-08-28 | 1994-09-13 | Teem Systems, Inc. | Object locator system |
| US5475160A (en) * | 1994-11-07 | 1995-12-12 | Shell Oil Company | Process for the direct hydrogenation of triglycerides |
| US5475159A (en) * | 1994-11-07 | 1995-12-12 | Shell Oil Company | Process for the direct hydrogenation of methyl esters |
| US5463143A (en) * | 1994-11-07 | 1995-10-31 | Shell Oil Company | Process for the direct hydrogenation of wax esters |
| US6002054A (en) * | 1995-06-20 | 1999-12-14 | Kao Corporation | Method for producing alcohol |
| US5536889A (en) * | 1995-09-29 | 1996-07-16 | Shell Oil Company | Process for the two-stage hydrogenation of methyl esters |
| DE19810440C1 (de) * | 1998-03-11 | 1999-09-23 | Dhw Deutsche Hydrierwerke Gmbh | Verfahren zur Herstellung von ungesättigten Fettalkoholen aus Lauricölen |
| US6191321B1 (en) | 1998-09-30 | 2001-02-20 | Shell Oil Company | Process for preparing 1,3-propanediol from methyl 3-hydroxypropionate |
| EP1566372B1 (en) * | 2002-11-27 | 2018-01-10 | New Japan Chemical Co., Ltd. | Method of hydrogenation reaction |
| US8794282B2 (en) * | 2007-12-31 | 2014-08-05 | Bridgestone Corporation | Amino alkoxy-modified silsesquioxane adhesives for improved metal adhesion and metal adhesion retention to cured rubber |
| MX389298B (es) | 2010-10-25 | 2025-03-20 | Stepan Co | Aminas grasas cuaternizadas, amidoaminas, y sus derivados de la metatesis de aceite natural. |
| CA2815702C (en) | 2010-10-25 | 2017-05-09 | Stepan Company | Fatty amines, amidoamines, and their derivatives from natural oil metathesis |
| AU2013252874B2 (en) | 2012-04-24 | 2016-04-21 | Stepan Company | Unsaturated fatty alcohol alkoxylates from natural oil metathesis |
| WO2013162736A1 (en) | 2012-04-24 | 2013-10-31 | Stepan Company | Unsaturated fatty alcohol derivatives from natural oil metathesis |
| CN104271542A (zh) | 2012-04-24 | 2015-01-07 | 艾勒旺斯可再生科学公司 | 来源于天然油脂复分解的不饱和脂肪醇组合物及其衍生物 |
| WO2013162924A1 (en) | 2012-04-24 | 2013-10-31 | Stepan Company | Synergistic surfactant blends |
| DK2967033T3 (da) | 2013-03-13 | 2019-11-18 | Stepan Co | Overfladeaktive midler baseret på monoumættede fedtalkoholderivater |
| US9266918B2 (en) | 2013-03-14 | 2016-02-23 | Elevance Renewable Sciences, Inc. | Alkenyl glycosides and their preparation |
| EP3164004B1 (en) | 2014-07-02 | 2019-09-18 | Stepan Company | Agricultural compositions with reduced aquatic toxicity |
| DK3376859T3 (da) | 2015-11-18 | 2021-03-29 | Provivi Inc | Mikroorganismer til fremstilling af insektferomoner og relaterede forbindelser |
| WO2017214133A2 (en) * | 2016-06-06 | 2017-12-14 | Provivi, Inc. | Semi-biosynthetic production of fatty alcohols and fatty aldehydes |
| JP7216018B2 (ja) | 2017-05-17 | 2023-01-31 | プロヴィヴィ インコーポレイテッド | 昆虫フェロモンの生成のための微生物及び関連する化合物 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1276722A (fr) * | 1960-10-11 | 1961-11-24 | Eastman Kodak Co | Procédé de préparation d'un catalyseur en vue de la réduction des esters en alcools |
| EP0254189A2 (de) * | 1986-07-23 | 1988-01-27 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur Direkthydrierung von Glyceridölen |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3173959A (en) * | 1965-03-16 | Process for the production of saturated fatty alcohols | ||
| US2091800A (en) * | 1931-09-15 | 1937-08-31 | Rohm & Haas | Method of hydrogenating esters |
| US2094127A (en) * | 1932-01-02 | 1937-09-28 | Du Pont | Mixed higher alcohols |
| US2109844A (en) * | 1932-02-27 | 1938-03-01 | Du Pont | Catalytic hydrogenation of glycerides of aliphatic carboxylic acids |
| US2080419A (en) * | 1934-02-16 | 1937-05-18 | Green Stanley Joseph | Process for producing higher fatty alcohols |
| DE965236C (de) * | 1955-08-22 | 1957-06-06 | Dehydag Gmbh | Verfahren zur kontinuierlichen Herstellung einfach ungesaettigter, hoehermolekularerFettalkohole |
| US3180898A (en) * | 1961-04-17 | 1965-04-27 | Metallgesellschaft Ag | Process for the production of fatty alcohols by catalytic hydrogenation of fatty acids and their derivatives |
| DE2513377C3 (de) * | 1975-03-26 | 1985-08-29 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur Herstellung einfach ungesättigter höhermolekularer Fettalkohole |
| DE2613226B2 (de) * | 1976-03-27 | 1978-12-14 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zur kontinuierlichen Herstellung von Fettalkoholen |
| US4113662A (en) * | 1976-08-05 | 1978-09-12 | Chevron Research Company | Catalyst for ester hydrogenation |
| US4199479A (en) * | 1978-02-24 | 1980-04-22 | Chevron Research Company | Hydrogenation catalyst |
| DE3146493A1 (de) * | 1981-11-24 | 1983-06-01 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von reinem neohexanol |
| DE3221307A1 (de) * | 1982-06-05 | 1983-12-08 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur abtrennung und reinigung von katalysatoren |
| GB8310797D0 (en) * | 1983-04-21 | 1983-05-25 | British Petroleum Co Plc | Vapour phase hydrogenation of esters |
| LU84912A1 (fr) * | 1983-07-14 | 1985-04-17 | Oleofina Sa | Procede de production d'alcools |
| US4652685A (en) * | 1985-11-15 | 1987-03-24 | General Electric Company | Hydrogenation of lactones to glycols |
-
1987
- 1987-07-22 DE DE19873724254 patent/DE3724254A1/de not_active Ceased
-
1988
- 1988-06-14 PH PH37073A patent/PH24693A/en unknown
- 1988-07-05 MY MYPI88000739A patent/MY103742A/en unknown
- 1988-07-13 EP EP88111204A patent/EP0300346B1/de not_active Expired - Lifetime
- 1988-07-13 AT AT88111204T patent/ATE79855T1/de not_active IP Right Cessation
- 1988-07-13 ES ES198888111204T patent/ES2034045T3/es not_active Expired - Lifetime
- 1988-07-13 DE DE8888111204T patent/DE3874037D1/de not_active Expired - Lifetime
- 1988-07-21 BR BR8803653A patent/BR8803653A/pt not_active Application Discontinuation
- 1988-07-21 DK DK409588A patent/DK409588A/da not_active Application Discontinuation
- 1988-07-22 JP JP63184445A patent/JPS6447726A/ja active Pending
-
1990
- 1990-04-03 US US07/504,735 patent/US5124491A/en not_active Expired - Fee Related
-
1992
- 1992-10-12 GR GR920402270T patent/GR3005947T3/el unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1276722A (fr) * | 1960-10-11 | 1961-11-24 | Eastman Kodak Co | Procédé de préparation d'un catalyseur en vue de la réduction des esters en alcools |
| EP0254189A2 (de) * | 1986-07-23 | 1988-01-27 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur Direkthydrierung von Glyceridölen |
Non-Patent Citations (1)
| Title |
|---|
| Datenblatt Girdler Katalysatoren G-99 A * |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE79855T1 (de) | 1992-09-15 |
| EP0300346B1 (de) | 1992-08-26 |
| EP0300346A2 (de) | 1989-01-25 |
| US5124491A (en) | 1992-06-23 |
| EP0300346A3 (en) | 1989-07-12 |
| GR3005947T3 (enrdf_load_stackoverflow) | 1993-06-07 |
| BR8803653A (pt) | 1989-02-14 |
| DE3874037D1 (de) | 1992-10-01 |
| PH24693A (en) | 1990-10-01 |
| MY103742A (en) | 1993-09-30 |
| ES2034045T3 (es) | 1993-04-01 |
| JPS6447726A (en) | 1989-02-22 |
| DK409588D0 (da) | 1988-07-21 |
| DK409588A (da) | 1989-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |